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Machine translation
1. (WO2000060688) A HIGH-TEMPERATURE NICKEL-HYDROGEN BATTERY AND PRODUCING METHOD THEREOF
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2000/060688    International Application No.:    PCT/CN2000/000074
Publication Date: 12.10.2000 International Filing Date: 05.04.2000
Chapter 2 Demand Filed:    11.09.2000    
IPC:
H01M 4/32 (2006.01), H01M 4/52 (2006.01), H01M 4/62 (2006.01), H01M 10/34 (2006.01)
Applicants: BYD BATTERY CO., LTD. [CN/CN]; No. 40 Xinqiao Road, Qiaobei Ind. Zone, Longgang Town, Shenzhen City, Guangdong Province 518116 (CN) (For All Designated States Except US).
LV, Haigang [CN/CN]; (CN) (For US Only)
Inventors: LV, Haigang; (CN)
Agent: KANGXIN & PARTNERS; 77A Beisanhuan Zhonglu, Haidian District, Beijing 100088 (CN)
Priority Data:
99 1 16113.0 05.04.1999 CN
Title (EN) A HIGH-TEMPERATURE NICKEL-HYDROGEN BATTERY AND PRODUCING METHOD THEREOF
(FR) BATTERIE NICKEL-HYDROGENE HAUTE TEMPERATURE ET SON PROCEDE DE FABRICATION
Abstract: front page image
(EN)The present invention relates to a high-temperature nickel-hydrogen battery and producing method thereof. High-temperature charge efficiency is greatly improved by adding 0.1-15 wt% of titanium element additive on the weight basis of nickel hydroxide contained in the positive materials into the active materials, and the charge efficiency at the temperature more than 50 °C is up to 95 %. The nickel-hydrogen battery according to the present invention can be used at the temperature of 50 °C or above.
(FR)L'invention concerne une batterie nickel-hydrogène haute température et son procédé de fabrication. Grâce à l'ajout d'un élément titane compris entre 0,1 et 15 % en poids du nickel hydroxyde contenu dans les matières positives, l'efficacité de charge haute température est considérablement améliorée. Ainsi, l'efficacité de charge à une température dépassant 50 °C peut atteindre jusqu'à 95 %. La batterie nickel-hydrogène peut être utilisée à des températures de 50 °C ou pus.
Designated States: AE, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, CA, CH, CU, CZ, DE, DK, EE, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MD, MG, MK, MN, MW, MX, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TR, TT, UA, UG, US, UZ, VN, YU, ZA, ZW.
African Regional Intellectual Property Organization (GH, GM, KE, LS, MW, SD, SL, SZ, TZ, UG, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GW, ML, MR, NE, SN, TD, TG).
Publication Language: Chinese (ZH)
Filing Language: Chinese (ZH)